The Breitling Navitimer 8 Automatic A1731410 was introduced in 2018 as part of the then-new Navitimer 8 collection. It features a DLC-coated stainless steel case of 41*10.74mm, which houses the self-winding caliber B17 (ETA 2824). It is available with either a blue or black dial.This entry will be updated with additional details and the full reference number as soon as more information presents itself.
